Social media is time-consuming for even the most dexterous mouse-clicker.
A keyboard shortcut is a specific key combination for a command that’s otherwise available only through a menu or interface. (Read: major time savings.)
Watch YouTube videos in full screen, send a Twitter DM, or toggle between your Facebook profile and news feed with just a key or two.
Might want to bookmark this guy for future reference!
(Infographic via Quintly)